| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.29 | 3.531% | $85.1957 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $229.77 | 11.661% | $256.5635 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $108.37 | 7.836% | $116.8619 | $116.86 | $116.85 | $116.90 |
| Purchase #4 | $62.41 | 10.579% | $69.0124 | $69.01 | $69.00 | $69.00 |
| Purchase #5 | $84.61 | 3.783% | $87.8108 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $192.71 | 6.164% | $204.5886 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $169.78 | 6.604% | $180.9923 | $180.99 | $181.00 | $181.00 |
| 7 purchase totals = | $929.94 | $1,001.0252 | $1,001.02 | $1,001.00 | $1,001.10 | |